The Vibrating Feeding Machine &lpar;Vibratory feeder&rpar; is used to transfer the large size materials and granular materials from hopper to receiving device evenly&comma; periodically and continuously&period; The vibrating feeder is widely used to match the crushing and sieving equipments in many industries including metallurgy&comma; coal mine&comma; mineral dressing&comma; building material&comma; chemical&comma; grinding&comma; etc&period; It is an essential part of Stone Making Line and Sand Making Line&period;Vibrating feeder is consisting of feeding trough&comma; vibrator&comma; spring set&comma; transmission device and so on&period; The vibrating source is the vibrator&comma; which is made of two eccentric shaft and gears&period; The motor dives the key shaft by triangle belt&semi; Then the gears in the key shaft joggle the driven shaft to rotate&comma; the key shaft and the driven shaft rotate in the opposite direction at the same time&period; Thus the trough is vibrated&semi; Material is conveyed to required place continuously&period;Characteristics of Vibrating Feeding Machine&colon;